货号:A505764
同义名:
5-Carboxytetramethylrhodamine
5-TAMRA yields bright, pH-insensitive orange-red fluorescence (approximate excitation/emission maxima ~546/579) with good photostability.
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产品名称 | Capase-7 ↓ ↑ | Caspase ↓ ↑ | Caspase-1 ↓ ↑ | Caspase-10 ↓ ↑ | Caspase-2 ↓ ↑ | Caspase-3 ↓ ↑ | Caspase-4 ↓ ↑ | Caspase-5 ↓ ↑ | Caspase-6 ↓ ↑ | Caspase-8 ↓ ↑ | Caspase-9 ↓ ↑ | 其他靶点 | 纯度 | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Emricasan | ✔ | 99%+ | |||||||||||||||||
Z-VAD(OMe)-FMK | ✔ | 99%+ | |||||||||||||||||
Z-VAD-FMK | ✔ | 99%+ | |||||||||||||||||
Q-VD-OPh | 97% | ||||||||||||||||||
VX-765 |
++++
Caspase-1, Ki: 0.8 nM |
++++
Caspase-4, Ki: <0.6 nM |
99%+ | ||||||||||||||||
Ac-DEVD-CHO |
+++
caspase-7, Ki: 1.6 nM |
+++
Caspase-1, Ki: 18 nM |
+++
caspase-10, Ki: 12 nM |
+ |
++++
Caspase-3, Ki: 230 pM |
++
Caspase-4, Ki: 132 nM |
++
caspase-5, Ki: 205 nM |
+++
caspase-6, Ki: 31 nM |
++++
caspase-8, Ki: 0.92 nM |
98%+ | |||||||||
Z-DEVD-FMK | ✔ | 98% | |||||||||||||||||
Z-IETD-FMK | ✔ | 98%+ | |||||||||||||||||
1. 鼠标悬停在“+”上可以显示相关IC50的具体数值。"+"越多,抑制作用越强。2. "✔"表示该化合物对相应的亚型有抑制作用,但抑制强度暂时没有相关数据。 |
描述 | 5-TAMRA (5-Carboxytetramethylrhodamine), SE and its conjugates yield bright, pH-insensitive orange-red fluorescence (approximate excitation/emission maxima ~546/579) with good photostability. 5-TAMRA is a purified monomer. It is widely used as a marker of peptides and proteins. In some complex biological studies, the reproducibility of experiments is more critical than material consumption, and it has become the preferred fluorescent labeling reagent. There is only slight difference between 5-TAMRA and 6-tamra in structure, but it will significantly affect the biological properties of the conjugate formed. TEMPO-5-TAMRA fluorescence quenching is a promising method to measure short distance changes within single biomolecules. In combination with distance calculations using molecular mechanics modeling, the experimental results from steady-state ensemble fluorescence and fluorescence correlation spectroscopy measurements both show an exponential decrease in the quenching rate constant with the dye-quencher distance in the 10-30 A range[3]. |
计算器 | ||||
存储液制备 | ![]() |
1mg | 5mg | 10mg |
1 mM 5 mM 10 mM |
2.32mL 0.46mL 0.23mL |
11.62mL 2.32mL 1.16mL |
23.23mL 4.65mL 2.32mL |
CAS号 | 91809-66-4 |
分子式 | C25H22N2O5 |
分子量 | 430.45 |
SMILES Code | O=C([O-])C1=CC=C(C2=C3C=CC(N(C)C)=CC3=[O+]C4=C2C=CC(N(C)C)=C4)C(C(O)=O)=C1 |
MDL No. | MFCD00269769 |
别名 | 5-Carboxytetramethylrhodamine |
运输 | 蓝冰 |
InChI Key | YMZMTOFQCVHHFB-UHFFFAOYSA-N |
Pubchem ID | 2762602 |
存储条件 |
In solvent -20°C:3-6个月-80°C:12个月 Pure form Keep in dark place, inert atmosphere, room temperature |
溶解方案 |
请根据您的动物给药指南选择适当的溶解方案。 以下溶解方案都请先按照体外实验的方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议现用现配,当天使用; 以下溶剂前显示的百分比是指该溶剂在终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶
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